What is the best age for piglets to be weaned? What must be paid attention to after weaning?

Generally, weaning can be done at 28 days, and if the temperature is relatively low, it can be extended to about 35 days. After weaning, we must ensure that the temperature of the pig house is not too low, and it is best to control it at about 30 degrees. Because newborn piglets do not have good physical resistance, they should pay attention to the transmission of diarrhea and respiratory diseases.

I think 60 days after birth is the most appropriate, when you can feed the pigs. You must pay attention to reasonable feeding, and you can't feed too much, otherwise you will die.

When the piglet is weaned depends on the specific situation of the sow and piglets. The approximate standard is that the piglet is 28 35 days old after birth, and the weight reaches 6 8 kg when weaning, at this age, the piglet has been able to produce the antibodies necessary for independent life, so it is a relatively safe weaning period.

After weaning, pay attention to the following:

First, the weaned piglets feel uneasy, in order to reduce the stress response of the piglets weaned, so the weaned piglets do not leave the original pen, and at the same time do not mix with the piglets of other litters, but only isolate the sows.

Second, the feed should be gradually transitioned, must keep the lactating feed unchanged, in order to make the piglets gradually transition from lactating feed to fattening feed, and at the same time to increase the feed intake of piglets, add flavor additives that induce appetite in the feed of weaned piglets, and increase the feeding of high-quality green and juicy feed.

Third, the number of feeding meals of weaned piglets from more to less, gradually transitioning, feeding 6 times a day at the beginning, and gradually reducing the number of feeding meals.

Piglets make a smooth transition to shelf life as long as they pass weaning safely, so even piglets**, and pigs of about 30 pounds, can make a good profit.

It is not easy for piglets to survive safely. After birth, there are no difficulties, no deaths in sows, it is difficult to wear out for a month. If it is not easy to control during the fair period, it is easy to have diarrhea, stress, etc., causing the piglets to get sick.

Especially in exports, there are too many situations where it is not easy for sows to carry 12 or three piglets. As a result, after breaking the milk, three or four survived, and half a year's salad dented blood was wasted.

The conditions of each farm are different from the level of individual reproduction, so they say that breakfast for 28 to 35 days is just a technical guide, it is still necessary to decide on each farm.

If it is in a farm on the scale, it will be controlled even if weaning is no problem for about 21 days. However, the score farm for 21 days was basically stressed, and the elimination rate was relatively high.

Large-scale pig farms pay attention to the indicators, how many days it takes, and what is the elimination rate. Retail is a requirement as long as the piglets are alive, even if you have fed them for a few days, even if you end up in Liege for more than half a month.

What should piglets pay attention to when weaning? 1. Temperature.

Piglets are weaned at about 15 or six pounds. The organs of the body are not yet fully developed, and the function of insulation is not perfect. Summer pigs are still talking, but winter piglets weaning is preferably more than 25 degrees above 25 degrees, piglets are treated with water, and clean feed is eaten.

2. Feed in advance.

It is best to put the feed in the pigsty for about seven days. If you don't need to eat more feed, you need to familiarize yourself with the smell and shape of the feed first. Whenever I put a little bit of feed, I take off the dirty feed for a few hours and then put it on top of it so that the piglets slowly get used to the smell of the feed and taste the feed and there is no stress at weaning.

It is best to choose the feed from high-grade crushed materials. There are powders and granules to allow the piglets to adapt to the transition to the feeding phase.

It is recommended that farmers do not understand that the weaning time is 28 days, especially in the winter low temperature season, and the weaning age of piglets should be appropriately extended to ensure the survival rate of piglets. If the hardware facilities of the pig farm are relatively poor, the survival rate of piglets after weaning is relatively low, and they can even wait until they are weaned at the age of 35 days.

After the piglets are weaned and transferred to the nursery, they need to be allowed to eat, sleep and arrange in their respective positions.

Generally, the temperature in the house at weaning is controlled at 30 degrees Celsius, and then as the piglets grow older, it will drop by 2-3 per week until it is about to reach 20-22.

The common diseases of piglets after weaning are post-weaning stress diarrhea and diarrhea caused by various bacterial diseases, in addition to strengthening feeding management and heat preservation, it also needs to be prevented by drugs.

Weaning at 21 days of age. A small number of modern pig farms with precise nutrition, fine feeding management and high level of automation can be realized, and their pig raising level is first-class in the industry.

The weaning age is generally 21 to 35 days, as for which day to choose, depending on the equipment and facilities of the pig farm and the level of personnel feeding management. Weaning stress is great: mother and child are separated, piglets miss sows; Nursery and gregarious, pigs of all sizes compete and fight; environmental changes after the conversion of the delivery room to childcare; Frequent feed changes and vaccinations during the nursery period; There are many factors that can cause weaning stress in piglets, and weaning stress syndrome is manifested as diarrhea, anorexia or refusal to eat in piglets, slow growth or stagnation, stiff pigs in the later stage, and even death.

The best age for weaning pigs is to return to the skin. There is no standard answer to the optimal age at weaning. Early weaning of suckling pigs is a feeding management measure taken by the large-scale feeding model to improve the average annual litter size of sows and the weaning survival rate of suckling pigs.

It is most appropriate to use these two target indicators as the basis for comprehensively measuring the optimal weaning age of suckling pigs, but it should also be based on the actual situation in the following aspects, which cannot be set in stone, otherwise the results of mechanically copying the selection of weaning age may be counterproductive.

<> strong correlation factors for weaning pigs during weaning. The weaning weight of suckling pigs is related to the content of sow feeding management. When the average birth weight reaches a certain standard, the weaning survival rate is high, and vice versa, the weaning survival rate is very low; Suckling pigs need to be fed 5-7 days after birth, and the main thing is to let the suckling pigs adapt to the feed, obtain nutrients from the feed, and avoid stress syndrome when weaning.

Feeding management and vaccination during lactation to ensure the good health of suckling pigs; Provide a suitable temperature, dry and hygienic environment for suckling pigs; careful feeding by lactating breeders; Milk quality and milk volume in lactating sows, which peak at 3 weeks of age and then gradually decline around 2 weeks.

If the temperature of the suckling pig is suitable, the female leakage pig will experience heat stress. If the temperature of the sow is right, the suckling pig will experience diarrhea and other health problems because it is too cold. In addition, the delivery bed is lifted off the ground, the bed surface is dry and hygienic, and there is an independent drinking outlet.

Compared with ground rearing, the health status of suckling pigs can be improved to the greatest extent, especially bacterial gastrointestinal diseases in suckling pigs.

Do a detailed interpretation of the problem, I hope it will help you, if you have any questions, you can leave me a message in the comment area, you can comment with me more, if there is something wrong, you can also interact with me more, if you like the author, you can also follow me, your like is the biggest help to me, thank you.

It is about 40 days to 50 days, the weaning time of different breeds is completely different, and then it is also related to pig equipment and nutrient intake, generally about 35 days, and when weaning, it is also necessary to read the pie according to the condition of the sow.

It is about three weeks, that is, at about 20 days, you can choose to wean, and at this time you can choose to feed some special feed.

The optimal age should be 5 7 days, which is still calculated based on the survival rate of the piglets, but most piglets who have no problems should be weaned at 5 7 days.

The number of days of weaning should be 55 days on the left spine with the right, such as when the weight of the fruit reaches the right of the left cherry finger, it should be properly weaned, so that it can be better.

It can be done in batches, individually, by isolating piglets from sows, or by weaning them at one time, or by weaning slowly gradually, all of which are very feasible.

One-time weaning, batch weaning, and gradual weaning, these three weaning methods are very good, and they are very effective, and they will also help us a lot, so they are very good.